Proceedings of the 37th Conference of the International Group for the Psychology of Mathematics Education | Volume 5 | ISBN 9783890882918
Proceedings of the 37th Conference of the International Group for the Psychology of Mathematics Education
Volume 5
herausgegeben von Anke M. Lindmeier und Aiso Heinze
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Proceedings of the 37th Conference of the International Group for the Psychology of Mathematics Education
Volume 5
herausgegeben von Anke M. Lindmeier und Aiso Heinze